Penka Georgieva, Ivan Popchev. Cardinality Problem in Portfolio Selection. In Marco Tomassini, Alberto Antonioni, Fabio Daolio, Pierre Buesser, editors, Adaptive and Natural Computing Algorithms, 11th International Conference, ICANNGA 2013, Lausanne, Switzerland, April 4-6, 2013. Proceedings. Volume 7824 of Lecture Notes in Computer Science, pages 208-217, Springer, 2013. [doi]
Abstract is missing.